The ISMN quality flags have been reprocessed because of the release of a new GLDAS version. In particular, the following ISMN quality flags might have been affected:
- D03: soil temperature below 0 °C
- D05: soil moisture shows peaks without precipitation events in the preceding 24 hours
 
The reprocess was performed for data between 1st January 2017 and 31st December 2018, and for the following networks:
BIEBRZA_S-1, COSMOS, FMI, FR_Aqui, HOBE, iRON, LAB-net, OZNET, PBO_H2O, REMEDHUS, RISMA, RSMN, SCAN, SMOSMANIA, SNOTEL, SOILSCAPE, TERENO, USCRN, UMBRIA, WEGENERNET